Representative Edward Markey
Eyeing his seat: State Senators Katherine Clark, Will Brownsberger, and Karen Spilka; and Representative David Linksy.
Representative Stephen Lynch
Eyeing his seat: State Senators Marty Walsh and John Keenan, and half of the Boston City Council.
Representative Mike Capuano
Eyeing his seat: Mayor Joe Curtatone of Somerville and the other half of the Boston City Council.